291 Bài trắc nghiệm Hàm số Cực hay có lời giải chi tiết (P7)

Cho hàm số y = f(x) có đạo hàm và liên tục trên R. Biết rằng đồ thị

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Cho hàm số y = f(x) có đạo hàm và liên tục trên R. Biết rằng đồ thị hàm số y = f’(x) như hình dưới đây.

Lập hàm số g(x)=f(x)-x2-x. Mệnh đề nào sau đây đúng?

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Giải thích

Đáp án C

Xét hàm số KdDY46U3WgCwSng59G8B3gphanbeubglOpqZAyRZL51TZidfEYW4ZUIouPv5v-eumNRZ9VVEnxs4iXcMijl81zXiScFfi-XmY2p6-IpZcCH1eXlEUA7jyuYmNEKy08yVQ3_yphBwE49S9Gmzdg. Khi đó hàm số xF4mlYyYZptMpkXzh_pmILrB8ILNcuoyk_Qo2uHHc5mlgjzWuALOFfPjKg1xT3bQtLPsAfKgYTCbRPkga7ED7Iupr2pFRI_DeDMgYAqWw1hvUed4_IJnW8eKM70HIWGBFlKiVZx7LSndtX4pYw liên tục trên các đoạn 23c9QM2xCF7ytN9g2rtwdMMCuEjwJvQeonMBJzuX14HAEP-N_eEhMV_hqZpWBPIe3oEKraVqhbeYZskZ14lOL5GV1vZ7lCLUnO37tK-TbWZdQhMh58dSOhoOCL7zM7F12pLpes6qg0UQBMMwRQ, To-oqbWISx4n7aqp5dha8ydnqcAIfj9TQCnkTBBZKyX0QDDda4M7e2sTTLLxT0xlNmt_IhmTprxJIxiGk_yi37rGe4QUFmedYhygQP6cRB8a2wK7NRGwVwWjxVybgk7XTgAG_uw1UMoRWKGHAQ và có 9DJ5rYUHQqwf9LilI42OykQb-n8VDb7Eoaf8Ay4LVUHMgwboRGimLkMdWZGyAjb1MKlHv6ZuRrYcOGtugJm1QeU4g95rLrDj7_X4alzXyrNDAE43WMjh0QIe2E0bUK_VYykNfuhPN17asqHRdw là một nguyên hàm của hàm số HGaaVifRdCIJD_DRSic7fR6krFacdxtshGVc_y394XkE8dhSb9pTdesQNKe8E5eLiZTmhsfCVUmev6MwnulPpXJj5s9YIprDBHSPvV39lvIjaGRmB2-EwrcIY4QHNJnTvXlSVr3jYdkO0RlrOg.

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Do đó diện tích hình phẳng giới hạn bởi WO4Xgd9n5vPZBdamKz3P2MzI0KZ343fVIkXCOakbP_Hf8t6SAz29Hin0DWNlPP3hRs8O-9xwd9O5PMiVkpt4lbfEK4MhCDKItAfLP0BzfcVgl1_7UXZisYkwN1G_q6Z9-7bx6ZrhMNnHa51dlw

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Diện tích hình phẳng giới hạn bởi td_u2u_M8BGMnLWVst1eeBPevXioamAnD_z04hDsbLCSEli_ki5CBreyMolP5vXwY5NAceaqNs3BjeJmnnUQ5XuMXpUKhPP-9EEMpX2bGSgeUuSDG5lUen3eiR-vCLP1E8PGYLhvUK0mddp_vw

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